ZADNA is a not-for-profit company that manages and regulates the .za namespace. ZADNA is accountable to the South African Department of Telecommunications and Postal Services, but does not receive government funding. In 2016, za.dna was one of the supporters of APC's African School on Internet Governance (AfriSIG).
AfriSIG is a multistakeholder training initiative that aims to give Africans from diverse sectors and stakeholder groups the opportunity to gain knowledge and confidence to participate effectively in internet governance processes and debates.